| /* |
| * Copyright 2000-2011 JetBrains s.r.o. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package git4idea.commands; |
| |
| /** |
| * GitProgressAnalyzer is used by {@link GitTask} to update progress indicator with the current operation progress. |
| * To use it in GitTask call {@link GitTask#setProgressAnalyzer(GitProgressAnalyzer)}. |
| * There is {@link GitStandardProgressAnalyzer} which should be suitable for most git tasks. |
| * @author Kirill Likhodedov |
| */ |
| public interface GitProgressAnalyzer { |
| /** |
| * Analyzes the git process output line and returns the value of the progress indicator. |
| * @param output git process output line (e.g. "Receiving objects: 67%). |
| * @return completed fraction of the progress or -1 if the line doesn't mean anything to the analyzer. |
| */ |
| double analyzeProgress(String output); |
| } |